He called Donald Trump "grotesque."

He was fascinated enough by cable news to crash MSNBC's studios and hang out in the background of a shot.

Galifianakis, by his own account, engaged in "deep protest" against a planned cameo for Mel Gibson in "The Hangover: Part II." Gibson's part was subsequently slashed.

While discussing the cultural taboo on marijuana, he lit up a joint on "Real Time" (and recently returned to faux-shoot heroin).

In a "Mad Libs" style interview with GQ, Galifianakis -- who gave mostly zany responses -- said the best way to reform the House and Senate would be to maybe have the members of both institutions stop kissing the asses of all the defense contractors and defense lobbyists, if you must have a sincere answer." (He also said global warming is caused by "Rush Limbaugh's farts.")